How to solve an error of HTTP 404 Not Found in integration framework SAP B1 9.2 PL00?.

Hi all,

I have a problem in integration framework of SAP B1 9.2 PL00.

I tried to upgrade my computer from SAP B1 9.1 PL06 to SAP B1 9.2 PL00, so when I browse the integration framework it displays error: HTTP 404 Not Found (The Webpage cannot be found) like this

I uninstalled and reinstalled it but the error is still the same.

What can I do in order to solve this error?

Please anyone can help me.